It’s Pop Singer Christina Aguilera!
Voice coach Christina Aguilera loves to reinvent her style and image, and back in 2003, the pop princess switched things up with this darker look.
And while the black hair on Xtina is somewhat flattering, we’re pretty happy to see that she’s returned to blonde and her big red chair on The Voice Season 5.
Were you able to guess the Voice coach? Tell us below!